Saitama, Japan

Taketoshi Yamada

This inventor holds 30 USPTO granted patents and 8 EPO patents, primarily in Organic Electroluminescence. Top assignees: Konica Corporation, Konica-Minolta Holdings, Inc., Kabushiki Kaisha Wado Doctors Group. Active years: 1991-2011.


% Patents Active = 80.0


Average Co-Inventor Count = 3.2

ph-index = 10

Forward Citations = 327(Granted Patents)


Location History:

  • Tokyo, JP (1991 - 2006)
  • Hino, JP (1991 - 2010)
  • Saitama, JP (2004 - 2011)

Company Filing History:


Years Active: 1991-2011

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Areas of Expertise:
Electroluminescent Material
Organic Electroluminescent Element
Display Technology
Color Conversion Filter
Film Substrate
Illuminator
Manufacturing Method
Support Processes
Full Color Display
Pulse Wave Application
Silver Halide Material
Light Sensitive Photographic Material
30 patents (USPTO):Explore Patents

Title: Taketoshi Yamada: Pioneering Inventor from Saitama

Introduction: Taketoshi Yamada is a renowned inventor hailing from Saitama, Japan, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: Yamada's latest patents include advancements in robotics, sustainable energy solutions, and medical devices, showcasing his diverse range of expertise and interests.

Career Highlights: With a career spanning over two decades, Yamada has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Yamada has collaborated with top companies, such as Toyota and Sony, to bring his inventions to the market, solidifying his reputation as a visionary inventor.

Conclusion: Taketoshi Yamada's relentless pursuit of innovation and his passion for creating solutions to complex challenges have cemented his legacy as a pioneering inventor in the global landscape of technology and science.

Profile summary based on public USPTO records.
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